101444402201 has 16 divisors (see below), whose sum is σ = 105718609920. Its totient is φ = 97233514560.

The previous prime is 101444402167. The next prime is 101444402221. The reversal of 101444402201 is 102204444101.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101444402201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101444402221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12913991 + ... + 12921843.

It is an arithmetic number, because the mean of its divisors is an integer number (6607413120).

Almost surely, 2^101444402201 is an apocalyptic number.

It is an amenable number.

101444402201 is a deficient number, since it is larger than the sum of its proper divisors (4274207719).

101444402201 is a wasteful number, since it uses less digits than its factorization.

101444402201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11816.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 101444402201 its reverse (102204444101), we get a palindrome (203648846302).

The spelling of 101444402201 in words is "one hundred one billion, four hundred forty-four million, four hundred two thousand, two hundred one".